39945022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{35729}}^1$

素因数の和:35787

約数の個数: 16

約数和(自身を含む): 66029040

約数和(自身を除く): 26084018

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 35729, 71458, 464477, 928954, 1536347, 3072694, 19972511, 39945022]

約数ペア:

[(1, 39945022), (2, 19972511), (13, 3072694), (26, 1536347), (43, 928954), (86, 464477), (559, 71458), (1118, 35729)]